<template>
  <!-- 登录表单的容器 -->
  <div class="login_container">
    <!-- 登录区域 -->
    <div class="login_box">
      <!-- 头像 -->
      <div class="avatar_box">
        <img src="../assets/img/avatar.png" alt />
      </div>
      <!-- 表单 -->
      <el-form :model="loginForm" :rules="loginRules" ref="loginForm" class="login_form">
        <el-form-item prop="username">
          <el-input v-model="loginForm.username" prefix-icon="el-icon-user-solid"></el-input>
        </el-form-item>
        <el-form-item prop="password">
          <el-input v-model="loginForm.password" prefix-icon="el-icon-unlock"></el-input>
        </el-form-item>
        <el-form-item prop="verifyCode">
          <div class="verifyCode_box">
            <el-input
              placeholder="请输入手机验证码"
              v-model="loginForm.verifyCode"
              prefix-icon="el-icon-unlock"
              class="verify_code"
            ></el-input>
            <el-button type="primary" style="position:relative;left:44px">获取手机验证码</el-button>
            <img class="verify_img" />
          </div>
        </el-form-item>
        <el-form-item class="login-btn">
          <el-button type="primary" @click="submitForm('loginForm')">立即创建</el-button>
          <el-button @click="resetForm('loginForm')">重置</el-button>
        </el-form-item>
      </el-form>
    </div>
  </div>
</template>

<script>
export default {
  name: "Login",
  data() {
    return {
      loginForm: {
        username: "",
        password: "",
        verifyCode: ""
      },
      loginRules: {
        username: [
          { required: true, message: "请输入用户名称", trigger: "blur" },
          { min: 3, max: 5, message: "长度在 3 到 5 个字符", trigger: "blur" }
        ],
        password: [
          { required: true, message: "请输入登录密码", trigger: "blur" },
          { min: 3, max: 5, message: "长度在 3 到 5 个字符", trigger: "blur" }
        ],
        verifyCode: [
          { required: true, message: "请输入验证码", trigger: "blur" },
          { min: 3, max: 5, message: "长度在 3 到 5 个字符", trigger: "blur" }
        ]
      }
    };
  },
  methods: {
    submitForm(loginForm) {
      this.$refs[loginForm].validate(valid => {
        if (valid) {
          this.$router.push("/main");
        } else {
          console.log("error submit!!");
          return false;
        }
      });
    },
    resetForm(loginForm) {
      this.$refs[loginForm].resetFields();
    }
  }
};
</script>

<style lang="scss" scpoed>
.login_container {
  height: 100%;
  background-color: aquamarine;

  .login_box {
    width: 450px;
    height: 380px;
    background-color: #ffffff;
    border-radius: 3px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
  }
  .avatar_box {
    width: 130px;
    height: 130px;
    border: 1px solid #eeeeee;
    border-radius: 50%;
    padding: 10px;
    box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
    margin: -65px auto;
    background-color: #ffffff;
  }
  img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #eeeeee;
  }
}
.login_form {
  position: absolute;
  bottom: 0px;
  width: 100%;
  padding: 0px 20px;
  box-sizing: border-box;
  .login-btn {
    display: flex;
    justify-content: flex-end;
  }
  .verifyCode_box {
    display: flex;
    .verify_code {
      width: 70%;
      justify-content: left;
    }
    .verify_img {
      justify-content: flex-end;
      background-size: contain;
      width: 30%;
    }
  }
}
</style>
